I-beam level



FIG. 1 is an isometric view of an I-beam level incorporating our new design;

FIGS. 2 and 3 are side elevation views thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIGS. 6 and 7 are end elevation views thereof.

The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.

The article is shown with a symbolic break in its length and width. The appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM The ornamental design of an I-beam level, as shown and described. 